Add robust sanitization for names used in paths

Introduces a new common function, `ConvertTo-SafeName`, to sanitize strings by removing characters that are invalid in Windows file paths.

This function is now used consistently when creating directory and file names for drivers (Dell, HP, Lenovo, Microsoft) and applications to prevent path-related errors. It replaces several ad-hoc sanitization methods with a single, more robust implementation.

FFUDevelopment/FFUUI.Core/FFUUI.Core.Drivers.Dell.psm1

@@ -183,13 +183,15 @@ function Save-DellDriversTask {
     # Initial status update
     if ($null -ne $ProgressQueue) { Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $modelName -Status "Checking..." }
     
+    $sanitizedModelName = ConvertTo-SafeName -Name $modelName
+    if ($sanitizedModelName -ne $modelName) { WriteLog "Sanitized model name: '$modelName' -> '$sanitizedModelName'" }
     $makeDriversPath = Join-Path -Path $DriversFolder -ChildPath $Make
-    $modelPath = Join-Path -Path $makeDriversPath -ChildPath $modelName
-    $driverRelativePath = Join-Path -Path $make -ChildPath $modelName # Relative path for the driver folder
+    $modelPath = Join-Path -Path $makeDriversPath -ChildPath $sanitizedModelName
+    $driverRelativePath = Join-Path -Path $make -ChildPath $sanitizedModelName # Relative path for the driver folder
 
     try {
         # Check for existing drivers
-        $existingDriver = Test-ExistingDriver -Make $make -Model $modelName -DriversFolder $DriversFolder -Identifier $modelName -ProgressQueue $ProgressQueue
+        $existingDriver = Test-ExistingDriver -Make $make -Model $sanitizedModelName -DriversFolder $DriversFolder -Identifier $modelName -ProgressQueue $ProgressQueue
         if ($null -ne $existingDriver) {
             # Add the 'Model' property to the return object for consistency if it's not there
             if (-not $existingDriver.PSObject.Properties['Model']) {
@@ -198,14 +200,14 @@ function Save-DellDriversTask {
 
             # Special handling for existing folders that need compression
             if ($CompressToWim -and $existingDriver.Status -eq 'Already downloaded') {
-                $wimFilePath = Join-Path -Path $makeDriversPath -ChildPath "$($modelName).wim"
-                $sourceFolderPath = Join-Path -Path $makeDriversPath -ChildPath $modelName
+                $wimFilePath = Join-Path -Path $makeDriversPath -ChildPath "$($sanitizedModelName).wim"
+                $sourceFolderPath = Join-Path -Path $makeDriversPath -ChildPath $sanitizedModelName
                 WriteLog "Attempting compression of existing folder '$sourceFolderPath' to '$wimFilePath'."
                 if ($null -ne $ProgressQueue) { Invoke-ProgressUpdate -ProgressQueue $ProgressQueue -Identifier $modelName -Status "Compressing existing..." }
                 try {
                     Compress-DriverFolderToWim -SourceFolderPath $sourceFolderPath -DestinationWimPath $wimFilePath -WimName $modelName -WimDescription "Drivers for $modelName" -PreserveSource:$PreserveSourceOnCompress -ErrorAction Stop
                     $existingDriver.Status = "Already downloaded & Compressed"
-                    $existingDriver.DriverPath = Join-Path -Path $make -ChildPath "$($modelName).wim"
+                    $existingDriver.DriverPath = Join-Path -Path $make -ChildPath "$($sanitizedModelName).wim"
                     $existingDriver.Success = $true
                     WriteLog "Successfully compressed existing drivers for $modelName to $wimFilePath."
                 }

FFUDevelopment/FFUUI.Core/FFUUI.Core.Drivers.HP.psm1

@@ -126,7 +126,8 @@ function Save-HPDriversTask {
     $modelName = $DriverItemData.Model
     $make = $DriverItemData.Make # Should be 'HP'
     $identifier = $modelName # Unique identifier for progress updates
-    $sanitizedModelName = $modelName -replace '[\\/:"*?<>|]', '_'
+    $sanitizedModelName = ConvertTo-SafeName -Name $modelName
+    if ($sanitizedModelName -ne $modelName) { WriteLog "Sanitized model name: '$modelName' -> '$sanitizedModelName'" }
     $hpDriversBaseFolder = Join-Path -Path $DriversFolder -ChildPath $make # Changed variable name for clarity
     $platformListXml = Join-Path -Path $hpDriversBaseFolder -ChildPath "PlatformList.xml"
     $modelSpecificFolder = Join-Path -Path $hpDriversBaseFolder -ChildPath $sanitizedModelName # Sanitize model name for folder path

FFUDevelopment/FFUUI.Core/FFUUI.Core.Drivers.Lenovo.psm1

@@ -106,7 +106,8 @@ function Save-LenovoDriversTask {
     $identifier = $DriverItemData.Model
     $machineType = $DriverItemData.MachineType 
     $make = "Lenovo"
-    $sanitizedIdentifier = $identifier -replace '[\\/:"*?<>|]', '_'
+    $sanitizedIdentifier = ConvertTo-SafeName -Name $identifier
+    if ($sanitizedIdentifier -ne $identifier) { WriteLog "Sanitized model identifier: '$identifier' -> '$sanitizedIdentifier'" }
     $status = "Starting..."
     $success = $false
     

FFUDevelopment/FFUUI.Core/FFUUI.Core.Drivers.Microsoft.psm1

@@ -234,8 +234,10 @@ function Save-MicrosoftDriversTask {
                     WriteLog "Creating Drivers folder: $DriversFolder"
                     New-Item -Path $DriversFolder -ItemType Directory -Force | Out-Null
                 }
+                $sanitizedModelName = ConvertTo-SafeName -Name $modelName
+                if ($sanitizedModelName -ne $modelName) { WriteLog "Sanitized model name: '$modelName' -> '$sanitizedModelName'" }
                 $makeDriversPath = Join-Path -Path $DriversFolder -ChildPath $Make
-                $modelPath = Join-Path -Path $makeDriversPath -ChildPath $modelName
+                $modelPath = Join-Path -Path $makeDriversPath -ChildPath $sanitizedModelName
                 if (-Not (Test-Path -Path $modelPath)) {
                     WriteLog "Creating model folder: $modelPath"
                     New-Item -Path $modelPath -ItemType Directory -Force | Out-Null